Find initial velocity

A quarterback is standing on the football field preparing to throw a pass. His receiver is standing 21 yd down the field and 16 yd to the quarterback's left. The quarterback throws the ball at a velocity of 50 mph toward the receiver at an upward angle of 30. Write the initial velocity vector of the ball, v, in component form. 30 (0.0,0) x = 21 ya v = 16 vd Q U = (Round your answer to 1 decimal place)